Summary: Although this is a really good game, it has one big drawback. I couldn't see it. In order to view the different squares, I had to zoom in. When zooming in, you lose the square count. So you have to zoom back out to find out how many squares are to be filled in or cut out. This is a game that really makes you think logically and its totally addicting. I would spend hours perfecting my time. I would reccomend it for the adults who need to stretch their brains abit.